RU2807950C1 - System for artificial eyelash extensions and method for artificial eyelash extensions - Google Patents

Abstract

FIELD: artificial eyelashes.

SUBSTANCE: present invention is related to artificial false eyelashes that can be applied to the underside of a person's natural eyelashes. The present invention discloses an artificial eyelash extension system and a method for artificial eyelash extension. The artificial eyelash extension system contains false eyelashes designed to be applied under natural eyelashes. The first false eyelashes, designed to be applied to the underside of natural eyelashes, comprise first artificial hairs and a first base from which the first artificial hairs protrude, the first base having an upper side for attachment to the underside of the natural eyelashes. The second false eyelashes for application under the first plurality of eyelashes comprise second artificial hairs and a second base from which the second artificial hairs protrude, the second base having an upper side for attachment to at least a portion of the lower side of the one or more first false eyelashes.

EFFECT: present invention allows individual artificial false eyelashes to move independently when attached to the underside of natural eyelashes, which mimics the movement of natural eyelashes and can improve the feel, comfort and durability of artificial false eyelashes.

20 cl, 19 dwg

Description

FIELD OF TECHNOLOGY TO WHICH THE INVENTION RELATES

[1] Various embodiments relate to artificial eyelashes and, more specifically, to artificial false eyelashes that can be applied to the underside of a person's natural eyelashes.

BACKGROUND OF THE ART

[2] False eyelashes are commonly used to increase the length, thickness, and density of natural eyelashes. However, false eyelashes must be applied to a person's natural eyelashes one by one to prevent the false eyelashes from sticking together. Consequently, false eyelash extension services can cost hundreds of dollars depending on the type and number of lashes used, the qualifications of the esthetician, and the location where the false eyelashes are applied. It usually takes an experienced esthetician between one and two hours to apply a full set of false eyelashes.

[3] Alternatively, false eyelashes can be applied directly to a person's eyelid. False eyelashes come in strips (which is why they can also be called "lash strips") that can be trimmed to fit the width of a person's eyelid. Although a strip of false eyelashes can be applied in one motion, false eyelashes are easily distinguished from a person's natural eyelashes and may cause discomfort when worn for an extended period of time.

SUMMARY OF THE INVENTION

[4] Some of the disclosed embodiments comprise an artificial eyelash extension system comprising a first plurality of false eyelashes designed to be applied to the underside of natural eyelashes, each of the first plurality of false eyelashes comprising: a first plurality of artificial hairs and a first base from which protrudes first artificial hairs, wherein the first base comprises an upper side for attachment to a lower side of natural eyelashes; and a second plurality of false eyelashes configured to be applied under the first plurality of eyelashes, each of the second plurality of false eyelashes comprising: a second plurality of artificial hairs and a second base from which the second artificial hairs protrude, wherein the second base comprises an upper side intended to be attached over to at least a portion of the underside of one or more of the first plurality of false eyelashes.

[5] Some of the described embodiments comprise an artificial eyelash extension system comprising: a container; and a first plurality and a second plurality of false eyelashes removably connected to the container, the first plurality of false eyelashes being configured to be applied to the underside of natural eyelashes, each of the first plurality of false eyelashes comprising: a first plurality of artificial hairs and a first base of which first artificial hairs protrude, the first base having an upper side for attachment to the underside of natural eyelashes; and a second plurality of false eyelashes configured to be applied under the first plurality of eyelashes, each of the second plurality of false eyelashes comprising: a second plurality of artificial hairs and a second base from which the second artificial hairs protrude, wherein the second base comprises an upper side intended to be attached over to at least a portion of the underside of one or more of the first plurality of false eyelashes.

[6] Some of the described embodiments comprise a method comprising: applying an adhesive to the underside of natural eyelashes; placing a first plurality of false eyelashes on an underside of the natural eyelashes, wherein each of the first plurality of false eyelashes comprises a first plurality of artificial eyelashes and a first base from which the first artificial hairs protrude, wherein the first base comprises an upper side for attachment to an underside of the natural eyelashes. eyelashes; applying adhesive to the undersides of the first set of false eyelashes; and placing a second plurality of false eyelashes on the lower sides of the first plurality of false eyelashes, each of the second plurality of false eyelashes comprising a second plurality of false eyelashes and a second base from which the second artificial hairs protrude, the second base comprising a top side for attachment to the underside of one or more of the first plurality of false eyelashes.

[7] Some of the described embodiments include a system for artificial eyelash extensions, wherein the lower sides of the first bases and the upper sides of the second bases are substantially flat to facilitate attachment of the second set of false eyelashes to the first set of false eyelashes.

[8] Some of the described embodiments comprise artificial false eyelashes, wherein a first set of false eyelashes comprises first false eyelashes, and a second set of false eyelashes comprises second false eyelashes, wherein the second false eyelashes are configured to be attached to the first false eyelashes in an offset manner, wherein the rear side of the second base of the second false eyelashes is offset from the front side of the first base of the first false eyelashes.

[9] Some of the described embodiments include false eyelashes, wherein second false eyelashes of the second set of false eyelashes are configured to be attached to the first false eyelashes of the first set of false eyelashes in a staggered pattern.

[10] Some of the described embodiments comprise artificial false eyelashes, wherein the second false eyelashes of the second set of false eyelashes are configured to be attached to the first false eyelashes of the first set of false eyelashes in an aligned arrangement on top of each other.

[11] Some of the described embodiments comprise artificial false eyelashes, wherein at least one of the first plurality of false eyelashes and at least one of the second plurality of false eyelashes have at least one of the following: a different length, a different shape, a different color or contain a different number of artificial hairs.

[12] Some of the described embodiments comprise artificial eyelashes, wherein the first set of artificial eyelashes and the second set of artificial eyelashes comprise polybutylene terephthalate.

BRIEF DESCRIPTION OF GRAPHIC MATERIALS

[13] The description of the invention is illustrated by way of example and not by way of limitation in the accompanying drawings, in which like references indicate like elements. It should be noted that different references to “one” embodiment in this specification do not necessarily refer to the same embodiment, and such references mean at least one embodiment.

[14] In FIG. 1 is an image of an eye region in accordance with some embodiments of the invention.

[15] In FIG. 2 is an image of illustrative false eyelashes in accordance with some embodiments of the invention.

[16] In FIG. 3 is an image of other illustrative false eyelashes in accordance with some embodiments of the invention.

[17] In FIG. 4 is a flowchart of an illustrative example of a method for placing multiple sets of false eyelashes on the underside of upper natural eyelashes according to embodiments of the invention.

[18] In FIG. 5A-B are views showing a masonry arrangement according to embodiments of the invention.

[19] In FIG. 6 is an image showing a stacked alignment arrangement according to embodiments of the invention.

[20] In FIG. 7A-C are views showing a longitudinally offset arrangement according to embodiments of the invention.

[21] In FIG. 8A-8C are images showing examples of stacked false eyelashes in accordance with embodiments of the invention.

[22] In FIG. 9A-9F are views showing the arrangement of multiple sets of false eyelashes on the underside of the upper natural eyelashes in an aligned stacking manner on top of each other according to embodiments of the invention.

[23] The figures depict various embodiments for purposes of illustration only. Those skilled in the art will readily appreciate that alternative embodiments can be used without departing from the principles of the present invention. The claimed subject matter is intended to cover all modifications, equivalents and alternatives falling within the scope of the present invention as defined by the appended claims.

DETAILED DESCRIPTION

[24] Embodiments described herein relate to systems and methods for placing multiple sets (or rows) of artificial false eyelash segments on the underside of upper natural eyelashes (also referred to herein as “stacked eyelashes”).

[25] False eyelashes are applied directly to a person's eyelid. This is because false eyelashes are too heavy, too wide and/or too bulky to adhere to the underside of natural eyelashes. Thus, false eyelashes cannot be stacked on top of each other to form thicker false eyelashes on the underside of natural eyelashes. Aspects of the present invention address these and other problems by providing artificial false eyelashes that can be placed and attached in multiple sets to the underside of the upper natural eyelashes.

[26] In some embodiments, false eyelashes may be designed to be applied to the underside of natural eyelashes. Each of the false eyelashes may include artificial hairs protruding from a base for attachment to the underside of natural eyelashes or other artificial false eyelashes. The base may have a low profile designed to lighten the false eyelashes so that they adhere better to the underside of the natural eyelashes and do not obstruct the user's view. The base may include top and bottom sides that are substantially flat to enhance contact and adhesion to a surface, such as the underside of natural eyelashes or the opposite surface of other artificial false eyelashes. The low profile of the base and the flatness of the base can be at least partially explained by the application of heat during the formation of the base. In some embodiments, the first set of false eyelashes may be attached to the underside of natural eyelashes. A second set of false eyelashes may be attached underneath the first set of eyelashes (eg, stacked eyelashes). With respect to the first set, the second set may be arranged in one or more different patterns, such as a staggered arrangement, an aligned arrangement, a longitudinally offset arrangement, or any combination thereof. Additional sets of false eyelashes can be attached to previous sets of false eyelashes. By providing a system that allows multiple lightweight sets of false eyelashes to be placed on the underside of the upper natural eyelashes, the desired density or volume of the eyelashes is achieved without tiring the user's eyelids.

[27] In FIG. 1 is an image of an eye region in accordance with some embodiments of the invention. As shown in FIG. 1, an eye region 100, such as a human eye region, may include upper natural eyelashes 102A (also referred to herein as “natural eyelashes 102A” or “natural eyelash 102A”) and lower natural eyelashes 102B (also referred to herein as “natural eyelashes” 102B" or "natural eyelash 102B"). The natural eyelashes 102A and 102B may have a bottom side and a top side. For example, natural eyelashes 102A have a lower side 108. natural eyelashes 102B have an upper side. Natural eyelashes 102A and 102B are collectively referred to herein as natural eyelashes 102.

[28] The eye area 100 includes an upper lash line 104 (also referred to herein as “lash line 104”) and an upper waterline 106 (also referred to herein as “waterline 106”). In some embodiments, the lash line, such as the upper lash line 104 or the lower natural lash line 102B, may comprise an area between the natural lashes. The lash line may be curved and follow the alignment of the natural lashes 102. In some embodiments, the upper lash line 104 may include some area of skin that is above (eg, directly above) the natural lashes 102A. Likewise, the lower lash line may include some area of skin located below (eg, directly below) the natural eyelashes 102B.

[29] In some embodiments, a water line (also referred to as a "wet line"), such as an upper water line 106 and a lower water line corresponding to natural eyelashes 102B, may comprise an area (or line) of skin that is exposed between natural eyelashes 102 and eye.

[30] Spatial-relative terms such as "under", "top", "bottom", "top", "bottom", etc., as used herein, refer to the relative position of one element with respect to another element. Unless otherwise noted, space-relative terms are not intended to be limiting to absolute orientation and are intended to cover various orientations (eg, 90 degree rotated, reversed, inverted) of elements in addition to the orientation depicted in the figures. For example, if elements in the figures are inverted, elements described as “top” elements can then be considered oriented as “bottom” elements without deviating from the disclosure aspects.

[31] In FIG. 2 is an image of illustrative false eyelashes in accordance with some embodiments of the invention. In fig. 3 is an illustration of other illustrative false eyelashes in accordance with some embodiments of the invention.

[32] In some embodiments, one or more artificial false eyelashes 200 or artificial false eyelashes 300 (also referred to herein as a “false eyelash,” “fake eyelash,” “lash segment,” or “faux eyelash segment”) is intended to be either designed to be applied to the underside of natural eyelashes. In some embodiments, one or more false eyelashes 200 or false eyelashes 300 may be part of a set of multiple false eyelashes. In some embodiments, one or more artificial false eyelashes 200 or false eyelashes 200 may be a segment of “full” false eyelashes such that when multiple false eyelashes are positioned adjacent to each other on the underside of natural eyelashes (e.g., natural eyelashes 102A ), placed artificial false eyelashes overlap the length of natural eyelashes. Artificial false eyelashes can be placed so that they are substantially aligned with the user's lash line. The use of artificial false eyelashes that are independent segments can allow individual artificial false eyelashes to move independently when attached to the underside of natural eyelashes, which mimics the movement of natural eyelashes and can improve the feel, comfort and durability of artificial false eyelashes.

[33] The artificial eyelashes 200 and artificial eyelashes 300 respectively depict artificial eyelashes 202A-202N (collectively referred to herein as “artificial hairs 202”) and 302A-302N (collectively referred to herein as “artificial hairs 303”). In some embodiments, the artificial strands of artificial false eyelashes, such as artificial false eyelashes 200 or artificial false eyelashes 300, may be made from one or more synthetic materials, including, but not limited to, polybutylene terephthalate (PBT), acrylic resin, polyester, or other synthetic material. . In alternative embodiments, a natural material such as natural hair (eg, human hair or mink hair) may be used. In some embodiments, the artificial hairs of particular false eyelashes may have one or more lengths and/or one or more diameters. In some embodiments, the diameter of the artificial hair may be between approximately 0.0075 millimeters (mm) (e.g., 0.0075 mm +/- 0.0025 mm) to 0.3 mm (e.g., 0.3 mm +/- 0. 05 mm). In some embodiments, the ends of one or more artificial hairs may be pointed. In some embodiments, one or more artificial hairs may be curled or oriented in a particular direction. For example, the ends 208 of the artificial hairs 202 or the ends 308 of the artificial hairs 302 may be pointed or curled, or both. In some embodiments, the artificial hairs may be from 3 mm to 30 mm in length, or in some cases even longer.

[34] In some embodiments, one or more false eyelashes 200 or false eyelashes 300 may include a base, such as a base 206 and a base 306, respectively. The base may comprise a top side (eg, facing away from the page towards the reader), a bottom side, a back side, a front side, and two sides. In some embodiments, one or more artificial eyelash hairs extend beyond the front side of the base. When placed on the underside of natural eyelashes, the back side of the artificial false eyelashes can be facing the user's eye. The thickness (eg, between the top and bottom sides of the base) may be from about 0.05 millimeters (mm) to about 0.15 mm (eg, 0.05 mm +/- 0.01 mm). The low profile base is designed to make false eyelashes lighter so that they adhere better to the underside of natural lashes and do not obstruct the wearer's view. The low profile of the base may be at least partially due to the heat applied when forming the base.

[35] In some embodiments, one or more top or bottom sides (eg, surface) of the base are substantially planar (eg, have a flatness control tolerance value of +/- 0.03 mm or +/- 0.015 mm). In some embodiments, the flatness of the base of the artificial eyelashes 200 is designed to improve contact and adhesion to a surface, such as the underside of natural eyelashes or the opposite surface of other artificial eyelashes. The flatness of the base may be at least partially due to the application of heat when forming the base.

[36] In some embodiments, the base may be formed by applying heat to or near an area of the base to be formed. The application of heat may cause one or more artificial hairs (eg, all artificial hairs) of the false eyelashes to bond to the base. In some embodiments, a heated device, such as a heated roller, a heated crimp, a heat lamp, or other device (eg, pressed against the artificial hairs) may be used to at least partially melt at least some of the artificial hairs. In some embodiments, the at least partially melted artificial hairs at least partially or completely form the base. In some embodiments, the at least partially melted artificial hairs are melted such that a plurality of artificial hairs are bonded to the base of the artificial eyelashes.

[37] In some embodiments, some additional artificial material, such as one or more artificial hairs or other material, may be placed orthogonal to the artificial hairs in the area where the base is to be formed. Heat may be applied to the area where the base is to be formed (which contains additional artificial material). One or more artificial hairs or additional artificial material may be at least partially melted to at least partially or completely form the base. In some embodiments, the additional synthetic material may comprise an adhesive (eg, an applied adhesive) and/or a backing thread. In some embodiments, the application of heat may be used to cure the applied adhesive. In some embodiments, the use of an adhesive with the application of heat may or may not partially melt the artificial hairs.

[38] In some embodiments, before heat is applied, the artificial hairs may be tied (eg, knotted) to a support or warp thread or fiber to align the artificial hairs and prevent the artificial hairs from spreading horizontally. Heat can be applied as described above (even though the artificial hairs are tied to the support thread) so that the support thread forms part of the base. In other cases, heat may be applied below the horizontal support thread. For example, the support thread can hold the artificial hairs in place, and the applied heat can form a base under the support thread. In other embodiments, the artificial hairs are not aligned with the support thread (eg, knotted on the support thread) before or during the formation of the base by applying heat. In other embodiments, the artificial hairs may be placed using a stencil or other placement device before or during formation of the base by applying heat. In some embodiments, one or more heat applications may be performed to form the base. In an alternative embodiment, the base may be formed partially or completely using a chemical process.

[39] In some embodiments, one or more artificial eyelashes 200 and artificial eyelashes 300 comprise artificial hairs 202 and 302 that are respectively configured into tufts 204A-204G (collectively referred to herein as “tufts 204”) and 304A- 304G (collectively referred to herein as “bundles 304”). In some embodiments, a tuft of hairs may refer to two or more artificial hairs grouped together. In some embodiments, 3 to 30 artificial hairs may be included in the bundle. In some embodiments, one or more individual tufts of artificial hairs may be formed by applying heat as described above. Thus, the bundles may have a base (eg, a bundle base). The tufts may be positioned and heat applied to the tuft bases as described above to form another base (eg, a false eyelash base). In some embodiments, the artificial false eyelashes are formed without creating tufts by applying heat. In some embodiments, at least two artificial eyelash strands intersect each other. For example, two artificial hairs from a particular bundle may intersect each other.

[40] In some embodiments, artificial false eyelashes 200 or 300 may have a width of 4-10 mm, although embodiments may have a width of 5-6 mm. In some embodiments, these are much wider than single tufts, which are typically 1.5-2mm wide, and thus provide greater coverage of natural lashes.

[41] Artificial false eyelashes 300 further illustrate adjacent artificial hairs (or adjacent tufts 304) that are connected or attached to each other at intersecting portions 310A-310H (collectively referred to herein as “intersecting portions 310”) of intersecting artificial hairs 302. Intersecting. the portions 310 may be connected or attached to each other using one or more methods of applying heat, applying an adhesive, or a chemical process as described herein. In some embodiments, intersecting portions 310 may be formed after or during formation of the base. For example, the criss-crossing artificial lashes 302 are connected or secured together approximately 1-5 mm (+/- 0.5 mm) above the base 306. In some embodiments, the base 306 can be removed after the intersecting portions 310 are formed so that the false eyelashes 300 do not contain base 306. The secured intersecting portions 310 may hold together the artificial hairs 302 of the false eyelashes 300 in the absence of a base 306. In some embodiments, a base 306 is not formed. The intersecting portions 310 of the intersecting artificial hairs 302 may be formed without forming the base 306.

[42] In FIG. 4 is a flow diagram of an illustrative example of a method 400 of placing multiple sets (or rows) of artificial false eyelashes (for example, where the artificial false eyelashes are a segment that can be applied with other artificial false eyelashes on the underside of natural eyelashes) on the underside of natural eyelashes according to embodiments of the invention. The method 400 and each of its individual steps, depicted as blocks 410-460, can be performed by a user applying false eyelashes to his or her own natural eyelashes, another person (e.g., a professional eyelash extension artist, an esthetician, a friend, etc.), applying false eyelashes to the user's natural eyelashes, or may be any combination thereof. For ease of explanation, the methods of the present invention are depicted and described as a sequence of operations. However, the actions of the present invention may occur in different orders and/or simultaneously with other actions not presented or described herein. In addition, not all of the illustrated steps may be required to implement the methods of the disclosed subject matter. The ordered multiple sets of false eyelashes (eg, segments) may hereinafter be referred to as “stacked.”

[43] At step 410, the adhesive may be applied to the underside of the natural eyelashes, such as the upper natural eyelashes. In some embodiments, the adhesive may be applied to the top or sides of the upper natural eyelashes rather than to the underside. The adhesive may be one or more of the following: glue, mascara, binder, epoxy resin, paste, or any other natural or synthetic substance having adhesive properties. In some embodiments, the adhesive may be a water-resistant composition that allows the artificial false eyelashes to remain attached to a person's natural eyelashes for a specified period of time (eg, hours, days, weeks, or months). In some embodiments, the adhesive may be a commercially available adhesive for conventional false eyelashes or a special composition for use with false eyelashes described herein. The adhesive can be transparent or colored (for example, milky white or black to imitate ink).

[44] The adhesive may be applied using a brush, comb, or any other application tool. In some embodiments, the adhesive may be applied one to two millimeters above the water line. In other embodiments, the adhesive may be applied anywhere along the natural lashes or along the waterline. In some embodiments, it may be desirable to wait a predetermined period of time before proceeding to step 420 to allow the adhesive to activate its adhesive properties.

[45] At step 420, a first set of false eyelashes (eg, false eyelashes) may be placed on the underside of the natural eyelashes. In some embodiments, the top side of each base of each of the first set of false eyelashes may be positioned and applied directly to the bottom side of the natural eyelashes (rather than the eyelid). In some embodiments, the first set may be aligned with the curve of the lash line. For example, multiple false eyelashes may be positioned adjacent to each other (e.g., without overlapping or overlapping each other) such that the bases align with the curve of the lash line. Thus, the first set of false eyelashes may become substantially flush with the lash line when the first set is positioned proximal to the lash line. In some embodiments, one or more false eyelashes may be placed simultaneously on the underside of the natural eyelashes. For example, one false eyelashes can be placed first, then other false eyelashes can be placed, and so on. In some embodiments, an applicator may be used to place the first set of false eyelashes, as described below. The user can further reposition one or more of the first sets of false eyelashes as desired.

[46] In some embodiments, each set of false eyelashes may comprise three to eight individual false eyelashes. The number of artificial false eyelashes in each set may depend on the width of the artificial false eyelashes, the thickness of the artificial hairs used, the desired shape of the eyelid on which the set is intended to be attached, the desired thickness of the eyelashes (also called the "fullness" of the user's eyelashes), etc.

[47] In some embodiments, the first set may comprise such false eyelashes. For example, all of the false eyelashes in the first set may have a similar length and a similar shape (e.g., straight false eyelashes as shown in FIG. 2, crossed false eyelashes as shown in FIG. 3, number of tufts in all false eyelashes, etc. . etc.), a similar color, a similar number of artificial hairs or tufts, etc. In some embodiments, the first set may contain two or more different artificial false eyelashes. For example, the two or more false eyelashes in the first set may be different lengths, different shapes, different colors, different numbers of artificial hairs or tufts, etc.

[48] In some embodiments, instead of applying an adhesive to the underside of the natural eyelashes (as discussed at block 410) and then placing the first set of false eyelashes on the underside of the natural eyelashes (as discussed at block 420), the adhesive may be applied to the top side of all the artificial false eyelashes, and then the artificial false eyelashes can be placed on the underside of the natural eyelashes.

[49] At block 430, each of the false eyelashes may be secured (eg, attached or tied) to the underside of the natural eyelashes. In some embodiments, after the first set of artificial eyelashes are placed in the desired order, the artificial false eyelashes can be attached such that the artificial false eyelashes are secured and more firmly attached (e.g., over several days) to a surface such as the underside of natural eyelashes. In some embodiments, to help attach the set of false eyelashes, one or more applications of pressure or time may be used to cure the adhesive. In some embodiments, an applicator may be used to attach (eg, apply pressure) artificial false eyelashes to natural eyelashes. The applicator can be any instrument having opposing handles connected to each other at the ends. Opposite handles can be grabbed and used to apply clamping force. In some embodiments, the applicator may have a curved, concave, or crescent shape, the contour of which substantially matches the curved shape of the lash line. The applicator can be made from any material (such as stainless steel, hardened steel or titanium) to enhance durability and grip accuracy on opposing handles.

[50] In some embodiments, the applicator can be used to grip multiple false eyelashes in a first set and then (by applying pressure to opposing handles) simultaneously apply pressure to multiple false eyelashes along the lash line (and natural lashes) in one motion. In other embodiments, the applicator can be used to grip each false eyelash individually. For example, a user may position first artificial eyelashes on the underside of natural eyelashes, attach artificial false eyelashes using an applicator, then attach second artificial eyelashes to a location adjacent to the first artificial eyelashes, attach second artificial eyelashes using an applicator, and continue this process until until each false eyelash from the first set has been placed and secured. In some embodiments, the user may delay attaching the first set of false eyelashes until one or more false eyelashes from the second set have been placed. In some embodiments, the placing and attaching actions may be combined into a single action.

[51] At step 440, an adhesive may be applied to the undersides (eg, the underside) of the false eyelashes from the first set. In some embodiments, the user may apply an adhesive to the top or sides of one or more fused eyelashes of the first set. Like block 410, the adhesive may be an adhesive, mascara, binder, epoxy resin, paste, or any other natural or synthetic substance that has adhesive properties and can be applied with a brush, brush, or other type of application tool. In some embodiments, the adhesive may be applied to the undersides of one or more bases of the first set, to the false eyelashes of the first set, to natural eyelashes, or any combination thereof.

[52] At step 450, a second set of false eyelashes is placed on the undersides of the first set of false eyelashes. Similar to the first set, in some embodiments, the second set may comprise multiple false eyelashes arranged to conform to the curvature or shape of the lash line. In some embodiments, the second set may comprise one or more artificial eyelashes that are similar to the artificial eyelashes from the first set. For example, one or more artificial eyelashes from the second set may have a similar length, a similar shape, a similar color, a similar number of artificial hairs or tufts, etc. In some embodiments, the second set may contain two or more different artificial eyelashes. For example, the two or more false eyelashes in the second set may be of different lengths, different shapes, different colors, different numbers of artificial hairs or tufts, etc. In some embodiments, the second set may contain artificial false eyelashes similar to those included in the first set. In some embodiments, the second set may contain one or more false eyelashes that are different from those included in the first set.

[53] As discussed above, the top side and bottom side (eg, surface) of the base may be substantially planar. The flatness provides improved contact and adhesion to a surface, such as the underside of natural eyelashes or the opposite surface of other artificial false eyelashes.

[54] In some embodiments, instead of applying an adhesive to the underside of the first set of false eyelashes (as discussed at block 440) and then placing a second set of false eyelashes on the underside of the first set of false eyelashes (as discussed at block 450), the adhesive may be applied to the upper side of the base of each of the second set of false eyelashes, and then the second set may be placed on the lower side of the first set of false eyelashes.

[55] Relative to the first set, the second set may be arranged in a masonry arrangement, a stacked alignment, a longitudinally offset arrangement (also referred to herein as an "offset arrangement"), or any combination thereof. Each arrangement will be discussed in more detail with reference to FIG. 5A-7.

[56] At step 460, each of the false eyelashes from the second set can be attached (eg, attached) to the underside of the false eyelashes from the first set. Similar to block 430, an applicator may be used to attach the false eyelashes from the second set to the false eyelashes from the first set. In some embodiments, an applicator may be used to grip multiple false eyelashes in a second set and then (by applying pressure to opposing handles) apply simultaneous pressure to multiple false eyelashes along the lash line in one motion. In other embodiments, the applicator can be used to grip each false eyelash individually. For example, a user may place first false eyelashes associated with a second set on the underside of one or more false eyelashes of the first set, attach the false eyelashes using an applicator, then apply second false eyelashes associated with the second set at the location adjacent to the first false eyelashes, attach the second false eyelashes using the applicator and continue this process until all artificial false eyelashes from the second set have been placed and attached.

[57] Method 400 is discussed in relation to stacking two sets of false eyelashes on top of each other. In some embodiments, the steps described in blocks 440-460 can be repeated to add additional sets of stacked false eyelashes to the underside of the natural eyelashes. For example, due to the light weight of artificial false eyelashes, three to ten or more sets of artificial false eyelashes can be attached to the underside of natural eyelashes. Consequently, artificial false eyelashes can adhere more easily to the user's natural eyelashes and remain attached for longer periods of time.

[58] In FIG. 5A-B is an image showing a masonry arrangement according to embodiments of the invention. In the views of figs. 5A-B show the reverse sides of the false eyelash bases. In fig. 5A shows a first set 510A with five false eyelashes 515A-519A located on the underside of the lash line 505A. In some embodiments, one or more false eyelashes 515A-519A may be positioned with a gap between any two adjacent false eyelashes (e.g., a gap between false eyelashes 515A and 516A, a gap between false eyelashes 516A and 517A, etc. ). The second set 520A includes four false eyelashes 525A-528A, which may be located on the underside of the first set 510A in a staggered pattern (e.g., false eyelashes 525A are located on the underside of both false eyelashes 515A and 516A, false eyelashes 526A are located on the bottom side of both false eyelashes 516A and 517A, etc.). In some embodiments, one or more false eyelashes 525A-528A may be arranged with false eyelashes 525A-528A. In fig. 5B shows a first set 510B with five false eyelashes 515B-519B positioned on the underside of the lash line 505B. One or more false eyelashes 515A-519B may be positioned without a gap (e.g., overlapping or substantially clear such that the sides of the bases are in contact with each other) between any two adjacent false eyelashes (e.g., without a gap between false eyelashes eyelashes 515B and 516B, without gap between false eyelashes 516B and 517B, etc.). The second set 520B includes four false eyelashes 525B-528B, which may be located on the underside of the first set 510B in a staggered pattern (e.g., false eyelashes 525B are located on the underside of both false eyelashes 515B and 516B, false eyelashes 526B are located on bottom side of artificial eyelashes 516B and 517B, etc.) Adjusting the gap size can increase or decrease the thickness of artificial eyelashes when stacked on top of each other. It should be understood that the number of false eyelashes used in FIG. 5A-B are given as an example, and any number of false eyelashes from either the first set 510A-B or the second set 520A-B can be used. It should be understood that any combination of false eyelash placements as described herein can be implemented. It should also be understood that in some embodiments, any stacked false eyelashes may be arranged in any of the arrangements or combinations of arrangements as described herein, and other false eyelashes similarly stacked may be arranged in a different (or similar) layout of combinations of layouts. The various arrangements described herein illustrate different relative positions of the false eyelashes in respective stacked arrangements. In some embodiments, different relative arrangements of different arrangements may be mixed and matched in a particular arrangement as desired. In some embodiments, the bricklay style may include a lash arrangement such that at least one false eyelash from the second set overlaps at least two false eyelashes from the first set.

[59] In FIG. 6 is an image showing a stacked alignment arrangement according to embodiments of the invention. In the views of FIGS. Figure 6 shows the reverse sides of the bases of artificial false eyelashes. In fig. 6 shows a first set of false eyelashes 610 consisting of five false eyelashes 615-619 located on the underside of the lash line 605. One or more false eyelashes 615-619 may be positioned without a gap (eg, overlapping or contacting) between any two adjacent false eyelashes or with a gap between any two adjacent false eyelashes (not shown). The second set 620 includes five false eyelashes 625-629 that may be positioned on the underside of the first set 610 in an aligned pattern (e.g., false eyelashes 625 are located on the underside of artificial eyelashes 615, artificial eyelashes 626 are located on the underside of artificial eyelashes false eyelashes 616A, etc.).

[60] In FIG. 7A-C are views showing a longitudinally offset arrangement according to embodiments of the invention. In the views of figs. 7A-C show a profile view of artificial false eyelashes. In particular, one or more of the second set of false eyelashes may have a different arrangement than the first set of false eyelashes. For example, the back side of the base of the second set of artificial eyelashes may be offset by a desired distance from the front side of the base of the first set of artificial eyelashes along the direction of the artificial eyelashes or natural eyelashes. In fig. 7A shows the false eyelashes 710A (including the base 712A and the artificial hairs 715A) that are associated with the first set located on the underside of the eyelash line 705A (including the natural eyelashes 707A). The artificial eyelashes 720A (including the base 722A and the artificial hairs 725A), which are associated with the second set, are located on the underside of the artificial eyelashes 710A. Specifically, the upper side of the base 722A is partially attached to the lower side of the base 712A and partially attached to the lower side of the artificial hairs 715A. Thus, the artificial eyelashes 720A are offset in the longitudinal direction from the artificial eyelashes 710A.

[61] In FIG. 7B shows the artificial eyelashes 710B (including the base 712B and artificial hairs 715B), which are associated with the first set, located on the underside of the eyelash line 705B (including the natural eyelashes 707B). The artificial eyelashes 720B (including the base 722B and the artificial hairs 725B), which are associated with the second set, are located on the underside of the artificial eyelashes 710B. Specifically, the top side of the base 722B is attached to the bottom side of the bottom side of the artificial hairs 715A adjacent to the base 712B (eg, not attached to the base 712B). Thus, the false eyelashes 720B are offset in the longitudinal direction from the false eyelashes 710B and have a greater offset than in the embodiment discussed in FIG. 7A.

[62] In FIG. 7C shows the artificial eyelashes 710C (including the base 712C and the artificial hairs 715C) that are associated with the first set located on the lower side of the eyelash line 705C (including the natural eyelashes 707C). The artificial eyelashes 720C (including the base 722C and the artificial hairs 725C), which are associated with the second set, are located on the underside of the artificial false eyelashes 710C. Specifically, the top side of the base 722C is attached to the bottom side of the artificial hairs 715C and is not adjacent to the base 712C. Thus, the lashes 720C are offset in the longitudinal direction from the lashes 710C and have a greater offset than in the embodiment discussed in FIG. 7A-C.

[63] It should be understood that any combination of masonry, aligned stacking, and longitudinally offset arrangements may be used in accordance with the present invention. For example, the second set of false eyelashes may be arranged in a brick pattern and longitudinally offset from the first set of false eyelashes.

[64] In FIG. 8A-8C are images showing examples of stacked false eyelashes 812A-C according to embodiments of the invention. Each longitudinally offset arrangement 812A-C shows a pair of artificial eyelashes, each of which includes a base 806A-B from which a plurality of artificial hairs protrude, as described herein.

[65] In some embodiments, as shown in FIG. 8A, base 806A may be stacked on base 806B in a leveled (eg, stacked-on-a-stack) or staggered (eg, brick-stacked) pattern. For example, the top side of the base 806B may be partially or completely attached to the bottom side base 806A, both of which lie on the plane 820. The bases 806A-B may be attached to each other using an adhesive, as described in FIG. 4.

[66] In some embodiments, as shown in FIG. 8B, base 806B may be longitudinally offset relative to base 806A such that bases 806A and 806B are not in contact with each other. As shown, base 806A lies on plane 822, and base 806B lies on plane 824, which is offset from plane 822. In such embodiments, the top side of base 806B may be attached (with an adhesive) to artificial eyelash strands associated with base 806A.

[67] In some embodiments, as shown in FIG. 8C, base 806B may be longitudinally offset relative to base 806A such that bases 806A and 806B are partially in contact with each other. As shown, base 806A lies on plane 826, and base 806B lies on plane 828, which is offset from plane 826. In such embodiments, the top side of base 806B may be partially attached (with adhesive) to the bottom side of base 806A and to artificial hairs of artificial false eyelashes connected to the base 806A.

[68] In FIG. 9A-9F are images showing the arrangement of multiple sets of false eyelashes on the underside of the upper natural eyelashes in an aligned stack on top of each other, according to embodiments of the present invention. In fig. 9A shows an adhesive 954 applied using an adhesive application tool (e.g., a brush) 956 to the underside of the upper natural eyelashes 952 of an eye 650. The adhesive may be an adhesive, mascara, adhesive, epoxy resin, paste, or any another natural or synthetic substance that has adhesive properties.

[69] In FIG. 9B shows a first set of artificial false eyelashes 900A-E, each of which includes a base 906A-E, respectively, located on natural eyelashes 952. The bases 906A-E are located near the lash line of the eye 950. In particular, the upper side of the bases 906A-E is applied on the underside of natural eyelashes 952. In FIG. 9C shows each of the false eyelashes 900A-E attached to the underside of the natural eyelashes by an applicator 958. The applicator 958 can be used to grip the bases 906A-E and simultaneously apply pressure to a plurality of false eyelashes along the lash line in one motion.

[70] In FIG. 9D shows adhesive 954 reapplied by adhesive application tool 956 to the underside of the first set of false eyelashes 900A-E. In fig. 9E shows a second set of false eyelashes 900F-I, each of which includes a base 906F-I, respectively, located on the underside of the false eyelashes 900F-I, respectively. The top side of the bases 906F-I can be attached to either the bottom side of the bases 906A-E or the artificial eyelashes 900A-E (as shown), or any combination thereof. In fig. 9F shows each of the false eyelashes 900F-I attached to the underside of the false eyelashes 900A-E using the applicator 958. The applicator 958 can be used to grip the bases 906F-I and simultaneously apply pressure to a plurality of false eyelashes along the lash line in one motion. . This results in two sets of false eyelashes being stacked on top of each other in an aligned stacking pattern on top of each other.

[71] The previous description of various embodiments of the claimed subject matter has been provided for purposes of illustration and description. It is not intended to be exhaustive or to limit the claimed subject matter to the precise forms disclosed. Many modifications and variations will be apparent to one skilled in the art. The embodiments have been selected and described to best describe the principles of the invention and its practical application, thereby enabling those skilled in the relevant art to understand the claimed subject matter of the invention, the various embodiments and various modifications suitable for the particular intended applications.

[72] Reference herein to “one embodiment,” “certain embodiments,” “one or more embodiments,” or “an embodiment” means that the particular feature, structure, material, or characteristic described in connection with the embodiment , are included in at least one embodiment of the invention. Thus, the appearance of phrases such as “in one or more embodiments,” “in some embodiments,” “in one embodiment,” or “in an embodiment” in various places throughout this specification does not necessarily refer to the same embodiment implementation of the invention. In addition, specific features, structures, materials, or characteristics may be combined in any suitable manner in one or more embodiments.

[73] The singular forms used herein include plural references unless the context clearly indicates otherwise. Thus, for example, a reference to "element" includes one element as well as two or more different elements. The words “example” or “illustrative” are used herein to indicate use as an example, sample, or illustration. Any aspect or design described herein as “example” or “illustrative” should not necessarily be construed as preferable or advantageous over other aspects or designs. Rather, the use of the words “example” or “illustrative” is intended to present concepts in a concrete way. As used herein, the term “or” is intended to denote an inclusive “or” rather than an exclusive “or”. That is, unless otherwise stated or clear from the context, the phrase “X includes A or B” means any of the natural inclusive combinations. That is, if X includes A; X includes B; or X includes both A and B, then "X includes A or B" is satisfied in any of the previous cases.

Claims (37)

1. System for artificial eyelash extensions, containing: a first plurality of false eyelashes designed to be applied to the underside of upper natural eyelashes, each of the first plurality of false eyelashes comprising: the first set of artificial hairs and a first base from which first artificial hairs project, wherein the first base includes a flat top side configured to attach to a bottom side of the upper natural eyelashes, wherein the top side of the first base is configured to engage the bottom side of the top natural eyelashes and the flat bottom side , designed for attaching to at least a portion of the upper side of one or more false eyelashes from the second plurality of false eyelashes; And a second set of false eyelashes designed to be applied under a first plurality of eyelashes, each of the second plurality of false eyelashes comprising: a second set of artificial hairs and a second base from which second artificial hairs protrude, the second base comprising a flat top side configured for attachment to at least a portion of the bottom side of one or more of the first plurality of false eyelashes. 2. The artificial eyelash extension system of claim 1, wherein the lower sides of the first bases and the upper sides of the second bases are flat to facilitate attachment of the second set of false eyelashes to the first set of false eyelashes. 3. An artificial eyelash extension system according to claim 1, characterized in that the first set of false eyelashes comprises first false eyelashes, and the second set of false eyelashes contains second false eyelashes, wherein the second false eyelashes are configured to be attached to the first false eyelashes in an offset manner wherein the rear side of the second base of the second false eyelashes is offset relative to the front side of the first base of the first false eyelashes. 4. The system for artificial eyelash extensions according to claim 1, characterized in that the second false eyelashes from the second set of false eyelashes are configured to be attached to the first false eyelashes from the first set of false eyelashes in a checkerboard pattern. 5. The artificial eyelash extension system according to claim 1, characterized in that the second false eyelashes from the second set of false eyelashes are configured to be attached to the first false eyelashes from the first set of false eyelashes in the form of an aligned stack on each other. 6. The artificial eyelash extension system of claim 1, wherein at least one of the first plurality of false eyelashes and at least one of the second plurality of false eyelashes have at least one of the following: a different length, a different shape, a different color or contain a different number of artificial hairs. 7. The artificial eyelash extension system according to claim 1, characterized in that the first set of artificial hairs and the second set of artificial hairs contain polybutylene terephthalate. 8. A system for artificial eyelash extensions, comprising: a container; And a first plurality of false eyelashes and a second plurality of false eyelashes removably coupled to the container, the first plurality of false eyelashes configured to be applied to the underside of upper natural eyelashes, each of the first plurality of false eyelashes comprising: the first set of artificial hairs and a first base from which first artificial hairs project, wherein the first base includes a flat top side configured to attach to a bottom side of the upper natural eyelashes, wherein the top side of the first base is configured to engage the bottom side of the top natural eyelashes and the flat bottom side , designed for attaching to at least a portion of the upper side of one or more false eyelashes from the second plurality of false eyelashes; And a second plurality of false eyelashes designed to be applied under the first plurality of false eyelashes, each of the second plurality of false eyelashes comprising: a second set of artificial hairs and a second base from which second artificial hairs project, the second base comprising an upper side configured for attachment to at least a portion of a lower side of one or more of the first plurality of false eyelashes. 9. The artificial eyelash extension system of claim 8, wherein the undersides of the first bases and the top sides of the second bases are flat to facilitate attachment of the second set of false eyelashes to the first set of false eyelashes. 10. The system for artificial eyelash extensions according to claim 8, characterized in that the first set of false eyelashes contains first false eyelashes, and the second set of false eyelashes contains second false eyelashes, wherein the second false eyelashes are configured to be attached to the first false eyelashes with an offset wherein the rear side of the second base of the second false eyelashes is offset relative to the front side of the first base of the first false eyelashes. 11. The system for artificial eyelash extensions according to claim 8, characterized in that the second false eyelashes from the second set of false eyelashes are configured to be attached to the first false eyelashes from the first set of false eyelashes in a checkerboard pattern. 12. The artificial eyelash extension system of claim 8, wherein the second false eyelashes of the second plurality of false eyelashes are arranged to be attached to the first false eyelashes of the first plurality of false eyelashes in an aligned arrangement on top of each other. 13. The artificial eyelash extension system of claim 8, wherein at least one of the first plurality of false eyelashes and at least one of the second plurality of false eyelashes have at least one of the following: a different length, a different shape, a different color or contain a different number of artificial hairs. 14. The artificial eyelash extension system according to claim 8, characterized in that the first set of artificial hairs and the second set of artificial hairs contain polybutylene terephthalate. 15. A method of extending artificial false eyelashes, including: applying adhesive to the underside of the upper natural eyelashes; placing a first plurality of false eyelashes on a lower side of the upper natural eyelashes, wherein each of the first plurality of false eyelashes comprises a first plurality of artificial hairs and a first base from which the first artificial hairs project, wherein the first base includes an upper side for attachment to the lower side upper natural eyelashes; applying an adhesive to the undersides of a first plurality of false eyelashes positioned on the underside of the upper natural eyelashes; And placing a second set of false eyelashes on the lower sides of the first set of false eyelashes disposed on the underside of the upper natural eyelashes, wherein each of the second set of false eyelashes contains a second set of artificial hairs and a second base from which the second artificial hairs protrude, wherein the second base contains an upper side for attaching to the lower side one or more of the first plurality of false eyelashes. 16. The method of claim 15, wherein the bottom sides of the first bases and the top sides of the second bases are flat to facilitate attachment of the second set of false eyelashes to the first set of false eyelashes. 17. The method according to claim 15, characterized in that the first set of false eyelashes comprises first false eyelashes, and the second set of false eyelashes contains second false eyelashes, wherein the second false eyelashes are configured to be attached to the first false eyelashes with an offset such that the rear a side of the second base of the second false eyelashes is offset from a front side of the first base of the first false eyelashes. 18. The method of claim 15, wherein the second false eyelashes of the second plurality of false eyelashes are configured to be attached to the first false eyelashes of the first plurality of false eyelashes in at least a staggered manner or in an aligned arrangement on top of each other. 19. The method of claim 15, further comprising: attaching each of the second plurality of false eyelashes to the underside of one or more of the first plurality of false eyelashes. 20. The method of claim 15, wherein at least one of the first plurality of false eyelashes and at least one of the second plurality of false eyelashes have at least one of the following: a different length, a different shape, a different color, or contain a different number of artificial hairs.